com.sun.messaging.jmq.admin.apps.console.BrokerPasswdDialog Maven / Gradle / Ivy

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/*
 * Copyright (c) 2000, 2017 Oracle and/or its affiliates. All rights reserved.
 * Copyright (c) 2021 Contributors to the Eclipse Foundation
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.messaging.jmq.admin.apps.console;

import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;

import com.sun.messaging.jmq.admin.util.Globals;
import com.sun.messaging.jmq.admin.resources.AdminConsoleResources;
import com.sun.messaging.jmq.admin.event.BrokerAdminEvent;
import com.sun.messaging.jmq.admin.apps.console.util.LabelledComponent;
import com.sun.messaging.jmq.admin.apps.console.util.LabelValuePanel;
import com.sun.messaging.jmq.admin.bkrutil.BrokerAdmin;

/**
 * This dialog is used for broker authentication.
 */
public class BrokerPasswdDialog extends AdminDialog {
    private static final long serialVersionUID = -1827338283083710831L;
    private static AdminConsoleResources acr = Globals.getAdminConsoleResources();

    private JTextField username;
    private JTextField password;

    /**
     * Creates a non-modal dialog using the specified frame as parent and string as title. By default, will contain the
     * following buttons:
     * 
     * OK
     * 
CANCEL
     * 
HELP
     * 
     *
     * @param parent the Frame from which the dialog is displayed
     */
    public BrokerPasswdDialog(Frame parent) {
        super(parent, acr.getString(acr.I_CONNECT_BROKER), (OK | CANCEL | HELP));
        setHelpId(ConsoleHelpID.CONNECT_BROKER);
    }

    public BrokerPasswdDialog(Frame parent, int whichButtons) {
        super(parent, acr.getString(acr.I_CONNECT_BROKER), whichButtons);
        setHelpId(ConsoleHelpID.CONNECT_BROKER);
    }

    @Override
    public JPanel createWorkPanel() {

        JPanel workPanel = new JPanel();
        GridBagLayout gridbag = new GridBagLayout();
        workPanel.setLayout(gridbag);
        GridBagConstraints c = new GridBagConstraints();
        LabelledComponent items[] = new LabelledComponent[2];

        username = new JTextField(20);
        username.addActionListener(this);
        items[0] = new LabelledComponent(acr.getString(acr.I_BROKER_USERNAME), username);
        password = new JPasswordField(20);
        password.addActionListener(this);
        items[1] = new LabelledComponent(acr.getString(acr.I_BROKER_PASSWD), password);

        LabelValuePanel lvp = new LabelValuePanel(items, 5, 5);

        c.gridx = 0;
        c.gridy = 0;
        c.anchor = GridBagConstraints.WEST;
        gridbag.setConstraints(lvp, c);
        workPanel.add(lvp);

        return (workPanel);
    }

    @Override
    public void doOK() {

        /*
         * Note: Not forcing the username and password to be mandatory, since the plugin authentication can require anything.
         */
        String usernameValue = username.getText().trim();

        /*
         * if (usernameValue.equals("")) { JOptionPane.showOptionDialog(this, acr.getString(acr.E_NO_PROP_VALUE, "username"),
         * acr.getString(acr.I_BROKER), JOptionPane.YES_NO_OPTION, JOptionPane.ERROR_MESSAGE, null, close, close[0]);
         * username.requestFocus(); return; }
         */

        String passwordValue = password.getText().trim();

        /*
         * if (passwordValue.equals("")) { JOptionPane.showOptionDialog(this, acr.getString(acr.E_NO_PROP_VALUE, "password"),
         * acr.getString(acr.I_BROKER), JOptionPane.YES_NO_OPTION, JOptionPane.ERROR_MESSAGE, null, close, close[0]);
         * password.requestFocus(); return; }
         */

        BrokerAdminEvent bae = new BrokerAdminEvent(this, BrokerAdminEvent.UPDATE_LOGIN);
        bae.setUsername(usernameValue);
        bae.setPassword(passwordValue);
        bae.setOKAction(true);
        fireAdminEventDispatched(bae);

        username.requestFocus();
        if ((usernameValue.length() != 0) && (passwordValue.length() == 0)) {
            password.requestFocus();
        }
    }

    @Override
    public void doReset() {
    }

    @Override
    public void doCancel() {
        setVisible(false);
    }

    @Override
    public void doClose() {
        setVisible(false);
    }

    @Override
    public void doClear() {
        username.setText("");
        password.setText("");
    }

    public void show(BrokerAdmin ba) {

        doClear();
        String usernameValue = ba.getUserName();
        String passwordValue = ba.getPassword();

        username.requestFocus();

        /*
         * Missing both.
         */
        if ((usernameValue.length() == 0) && (passwordValue.length() == 0)) {//NOPMD

            /*
             * Missing username only.
             */
        } else if (usernameValue.length() == 0) {
            password.setText(passwordValue);
            /*
             * Missing password only.
             */
        } else {
            username.setText(usernameValue);
            password.requestFocus();
        }

        setDefaultButton(OK);
        setVisible(true);
    }

    /**********************************************************************
     * ActionListener
     */
    @Override
    public void actionPerformed(ActionEvent ev) {
        if (ev.getSource() == username) {
            password.requestFocus();
        } else if (ev.getSource() == password) {
            doOK();
        } else {
            super.actionPerformed(ev);
        }

    }
}